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Ukuhlaziywa Kwezinto Ze-Electrode Emishinini Yokushisela Izinqe

Izinto ze-Electrode zidlala indima ebalulekile enqubweni yokushisela izinqe, zibe nomthelela kwikhwalithi, ukuqina, nokusebenza kwamajoyinti ashiselwe. Lesi sihloko sibheka izici ezihlukahlukene zezinto ze-electrode ezisetshenziswa emishinini yokushisela izinqe, ihlola izici zayo kanye nomthelela enqubweni yokushisela.

Umshini wokushisela izinqe

  1. Ukwakhiwa Kwezinto:
    • Ukubaluleka:Ukwakhiwa kwezinto ze-electrode kunquma ukuqhutshwa kwazo, indawo yokuncibilika, nokumelana nokushisa.
    • Ukuhlaziya:Izinto ezijwayelekile ze-electrode zifaka ithusi, i-aluminium, nama-alloys ahlukahlukene. Ama-electrode e-Copper ahlinzeka ngokusebenza kahle kagesi, okuwenza afanelekele izinhlelo zokusebenza zamanje. Ngakolunye uhlangothi, ama-electrode e-aluminium akhethwa ezinhlelweni ezingasindi.
  2. Ukumelana Nokushisa:
    • Ukubaluleka:Ama-electrode kufanele amelane nezinga lokushisa eliphezulu elikhiqizwa ngesikhathi sokushisela ngaphandle kokonakala noma ukuwohloka.
    • Ukuhlaziya:Ama-Electrode avame ukwakhiwa ngezinto ezinamaphoyinti aphezulu okuncibilika, njengama-alloys e-copper-chromium (Cu-Cr). Lawa ma-alloys abonisa ukumelana nokushisa okukhethekile futhi agcina ubuqotho bawo besakhiwo ngesikhathi senqubo yokushisela.
  3. I-Thermal Conductivity:
    • Ukubaluleka:Ukudluliswa kokushisa okuphumelelayo phakathi kwe-electrode kanye ne-workpiece kubalulekile ekushiseni okufanayo nokushisela.
    • Ukuhlaziya:Izinto ezine-conductivity ephezulu yokushisa, njengethusi, zisiza ukuchithwa kokushisa okusheshayo kusuka endaweni yokushisela. Lokhu kubangela ukulawula izinga lokushisa okunembile kanye nekhwalithi yokushisela engaguquki.
  4. I-Wear Resistance:
    • Ukubaluleka:Ama-Electrode kufanele amelane nokuguga okubangelwa ukusetshenziswa okuphindaphindiwe kanye nokungqubuzana nezinsimbi zokusebenza.
    • Ukuhlaziya:Ezinye izinto ze-electrode zithuthukiswa ngezingubo ezingagugi noma izinto ezifana ne-tungsten. Lezi ezinengilazi zandisa ukuphila kwe-electrode futhi zigcine isimo sazo ngokuhamba kwesikhathi.
  5. I-Electrode Shape kanye Nomklamo:
    • Ukubaluleka:Ukuma nokuklama kwama-electrode kuthinta ukusatshalaliswa kwamandla kagesi kanye nokucindezela ngesikhathi sokushisela.
    • Ukuhlaziya:Ama-Electrode afika ngezindlela ezihlukahlukene, okuhlanganisa isicaba, esiqondile, noma i-concave. Ukukhethwa komumo kuncike kuhlelo lokusebenza oluthile lwe-welding kanye nephrofayili ye-weld oyifunayo.
  6. Ukuhambisana ne-Workpiece Material:
    • Ukubaluleka:Izinto ze-Electrode kufanele zihambisane nezinto zokusebenza ukuze zigweme ukungcoliswa futhi ziqinisekise ukushisela okuhlanzekile.
    • Ukuhlaziya:Ama-welders akhetha izinto ze-electrode ezihambisana ngamakhemikhali nezinto zokusebenza ukuvimbela ukusabela okungalungile nokugcina ubumsulwa be-weld.
  7. Ukusebenziseka Kabusha Nokunakekela:
    • Ukubaluleka:Ama-electrode kufanele ahlale isikhathi eside futhi alondoloze ukusebenza kwawo phezu kwemijikelezo eminingi yokushisela.
    • Ukuhlaziya:Ukunakekelwa okuvamile, okuhlanganisa ukuhlanzwa kanye nokubunjwa kabusha noma ukulungisa kabusha ngezikhathi ezithile, kunganweba ubude bempilo yama-electrode futhi kuthuthukise ukusebenza kwawo.
  8. Izindleko zokucatshangelwa:
    • Ukubaluleka:Ukukhethwa kwezinto ze-electrode kufanele kuhambisane nesabelomali sephrojekthi yokushisela kanye nokusebenza kahle kwezindleko.
    • Ukuhlaziya:Nakuba ama-electrode ethusi evame ukusetshenziswa ngenxa ye-conductivity yawo enhle kakhulu, ama-electrode e-aluminium angase anikeze enye indlela engabizi kakhulu yezinhlelo zokusebenza ezithile.

Izinto ze-Electrode ziyingxenye ebalulekile yemishini yokushisela izinqe, ezithinta ikhwalithi, ukusebenza kahle, nokusebenza kahle kwezindleko zenqubo yokushisela. Ngokuhlaziya ngokucophelela izici nokucatshangelwa okuhlotshaniswa nezinto ze-electrode, abashiseli nabakhiqizi bangenza izinqumo ezinolwazi eziqinisekisa imiphumela yokushisela ethembekile futhi engaguquki kuzo zonke izinhlelo zokusebenza zezimboni ezihlukahlukene. Ukuqonda indima yezinto ze-electrode kubalulekile ukuze kuzuzwe amalunga aphezulu ashiselwe ahlangabezana namazinga emboni kanye nokucaciswa kwawo.


Isikhathi sokuthumela: Sep-02-2023